64041894

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 176563200

約数和(自身を除く): 112521306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 37, 38, 42, 54, 57, 63, 74, 111, 114, 126, 133, 171, 189, 222, 241, 259, 266, 333, 342, 378, 399, 482, 513, 518, 666, 703, 723, 777, 798, 999, 1026, 1197, 1406, 1446, 1554, 1687, 1998, 2109, 2169, 2331, 2394, 3374, 3591, 4218, 4338, 4579, 4662, 4921, 5061, 6327, 6507, 6993, 7182, 8917, 9158, 9842, 10122, 12654, 13014, 13737, 13986, 14763, 15183, 17834, 18981, 26751, 27474, 29526, 30366, 32053, 37962, 41211, 44289, 45549, 53502, 62419, 64106, 80253, 82422, 88578, 91098, 96159, 123633, 124838, 132867, 160506, 169423, 187257, 192318, 240759, 247266, 265734, 288477, 338846, 374514, 481518, 508269, 561771, 576954, 865431, 1016538, 1123542, 1185961, 1524807, 1685313, 1730862, 2371922, 3049614, 3370626, 3557883, 4574421, 7115766, 9148842, 10673649, 21347298, 32020947, 64041894]

約数ペア:

[(1, 64041894), (2, 32020947), (3, 21347298), (6, 10673649), (7, 9148842), (9, 7115766), (14, 4574421), (18, 3557883), (19, 3370626), (21, 3049614), (27, 2371922), (37, 1730862), (38, 1685313), (42, 1524807), (54, 1185961), (57, 1123542), (63, 1016538), (74, 865431), (111, 576954), (114, 561771), (126, 508269), (133, 481518), (171, 374514), (189, 338846), (222, 288477), (241, 265734), (259, 247266), (266, 240759), (333, 192318), (342, 187257), (378, 169423), (399, 160506), (482, 132867), (513, 124838), (518, 123633), (666, 96159), (703, 91098), (723, 88578), (777, 82422), (798, 80253), (999, 64106), (1026, 62419), (1197, 53502), (1406, 45549), (1446, 44289), (1554, 41211), (1687, 37962), (1998, 32053), (2109, 30366), (2169, 29526), (2331, 27474), (2394, 26751), (3374, 18981), (3591, 17834), (4218, 15183), (4338, 14763), (4579, 13986), (4662, 13737), (4921, 13014), (5061, 12654), (6327, 10122), (6507, 9842), (6993, 9158), (7182, 8917)]